- HFO1234YF Manual Couplers are designed with 14 mm female threads, enabling seamless conversion of R134a manifolds and hoses to HFO1234YF refrigerant systems. This conversion is essential for compliance with modern refrigerant standards, ensuring your equipment stays up-to-date and functional. - Equipped with 6 latching balls, these manual couplers ensure superior alignment and a positive locking mechanism. This feature enhances safety and reliability during use, reducing the risk of leaks and ensuring a secure connection every time. - The package includes a tank adapter that converts 1/2 In. Acme right-hand threads to 1/2 In. Acme left-hand threads, providing versatility in connecting different types of equipment. This adaptability makes it a valuable addition for technicians working with various refrigerant systems. Applications: - Ideal for HVAC technicians converting older R134a systems to the more environmentally friendly HFO1234YF refrigerant, ensuring compliance with regulations. - Perfect for automotive service professionals needing to retrofit air conditioning systems to accommodate the latest refrigerants, enhancing vehicle performance and efficiency. - Useful in refrigeration service where quick and reliable connections are required, minimizing downtime during service calls. Material and Performance: - Constructed from durable materials designed to withstand the rigors of daily use in both automotive and HVAC applications. - Provides a reliable and efficient means of transferring refrigerants, ensuring optimal performance of your cooling systems. With these manual couplers, you gain a practical solution for refrigerant conversion, enhanced safety features, and compatibility with various equipment, making them an essential tool in your toolkit.